DKNG

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · derivative · entry 10

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,144

Underlying: Class A Common Stock · 9,650 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 9,650 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F5 · derivative.exercise_date: On February 12, 2024, the Reporting Person was granted 154,392 RSUs vesting quarterly over four (4) years from March 1, 2024.

F5 · derivative.expiration_date: On February 12, 2024, the Reporting Person was granted 154,392 RSUs vesting quarterly over four (4) years from March 1, 2024.

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · derivative · entry 9

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,412

Underlying: Class A Common Stock · 22,058 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 22,058 shares of Class A Common Stock underlying the RSUs listed in Table II, and 10,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: On February 13, 2023, the Reporting Person was granted 352,941 RSUs vesting quarterly over four (4) years from March 1, 2023.

F4 · derivative.expiration_date: On February 13, 2023, the Reporting Person was granted 352,941 RSUs vesting quarterly over four (4) years from March 1, 2023.

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · nonDerivative · entry 6

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,175,612

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · nonDerivative · entry 5

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,179,456

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 7,950 shares of Class A Common Stock underlying the RSUs listed in Table II, and 3,844 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · nonDerivative · entry 4

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,171,506

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · nonDerivative · entry 3

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,176,172

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 9,650 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · nonDerivative · entry 2

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,166,522

SEC source: 0001104659-25-056128 · tm2517089-3_4seq1.xml · nonDerivative · entry 1

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,177,188

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 22,058 shares of Class A Common Stock underlying the RSUs listed in Table II, and 10,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · derivative · entry 12

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,261

Underlying: Class A Common Stock · 7,950 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 7,950 shares of Class A Common Stock underlying the RSUs listed in Table II, and 3,844 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: On February 10, 2025, the Reporting Person was granted 127,211 RSUs vesting quarterly over four (4) years from March 1, 2025.

F6 · derivative.expiration_date: On February 10, 2025, the Reporting Person was granted 127,211 RSUs vesting quarterly over four (4) years from March 1, 2025.

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · derivative · entry 11

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,144

Underlying: Class A Common Stock · 9,650 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 9,650 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F5 · derivative.exercise_date: On February 12, 2024, the Reporting Person was granted 154,392 RSUs vesting quarterly over four (4) years from March 1, 2024.

F5 · derivative.expiration_date: On February 12, 2024, the Reporting Person was granted 154,392 RSUs vesting quarterly over four (4) years from March 1, 2024.

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · derivative · entry 10

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,412

Underlying: Class A Common Stock · 22,058 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 22,058 shares of Class A Common Stock underlying the RSUs listed in Table II, and 10,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: On February 13, 2023, the Reporting Person was granted 352,941 RSUs vesting quarterly over four (4) years from March 1, 2023.

F4 · derivative.expiration_date: On February 13, 2023, the Reporting Person was granted 352,941 RSUs vesting quarterly over four (4) years from March 1, 2023.

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · nonDerivative · entry 6

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 717,867

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · nonDerivative · entry 5

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 721,711

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 7,950 shares of Class A Common Stock underlying the RSUs listed in Table II, and 3,844 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · nonDerivative · entry 4

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 713,761

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · nonDerivative · entry 3

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 718,427

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 9,650 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · nonDerivative · entry 2

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 708,777

SEC source: 0001104659-25-056129 · tm2517089-4_4seq1.xml · nonDerivative · entry 1

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 719,443

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 22,058 shares of Class A Common Stock underlying the RSUs listed in Table II, and 10,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · derivative · entry 10

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 210,125

Underlying: Class A Common Stock · 14,008 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 14,008 shares of Class A Common Stock underlying the RSUs listed in Table II, and 6,773 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: On February 10, 2025, the Reporting Person was granted 224,133 RSUs vesting quarterly over four (4) years from March 1, 2025.

F6 · derivative.expiration_date: On February 10, 2025, the Reporting Person was granted 224,133 RSUs vesting quarterly over four (4) years from March 1, 2025.

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · derivative · entry 9

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,446

Underlying: Class A Common Stock · 16,404 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 16,404 shares of Class A Common Stock underlying the RSUs listed in Table II, and 7,932 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F5 · derivative.exercise_date: On February 12, 2024, the Reporting Person was granted 262,467 RSUs vesting quarterly over four (4) years from March 1, 2024.

F5 · derivative.expiration_date: On February 12, 2024, the Reporting Person was granted 262,467 RSUs vesting quarterly over four (4) years from March 1, 2024.

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · derivative · entry 8

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 262,500

Underlying: Class A Common Stock · 37,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 37,500 shares of Class A Common Stock underlying the RSUs listed in Table II, and 18,132 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: On February 13, 2023, the Reporting Person was granted 600,000 RSUs vesting quarterly over four (4) years from March 1, 2023.

F4 · derivative.expiration_date: On February 13, 2023, the Reporting Person was granted 600,000 RSUs vesting quarterly over four (4) years from March 1, 2023.

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · nonDerivative · entry 6

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,416,088

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · nonDerivative · entry 5

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,422,861

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 14,008 shares of Class A Common Stock underlying the RSUs listed in Table II, and 6,773 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · nonDerivative · entry 4

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,408,853

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · nonDerivative · entry 3

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,416,785

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 16,404 shares of Class A Common Stock underlying the RSUs listed in Table II, and 7,932 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · nonDerivative · entry 2

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,400,381

SEC source: 0001104659-25-056132 · tm2517089-6_4seq1.xml · nonDerivative · entry 1

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,418,513

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 37,500 shares of Class A Common Stock underlying the RSUs listed in Table II, and 18,132 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · derivative · entry 14

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,269

Underlying: Class A Common Stock · 807 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 807 shares of Class A Common Stock underlying the RSUs listed in Table II, and 353 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F11 · derivative.exercise_date: On February 10, 2025, the Reporting Person was granted 9,692 RSUs vesting monthly over one (1) year from March 1, 2025.

F11 · derivative.expiration_date: On February 10, 2025, the Reporting Person was granted 9,692 RSUs vesting monthly over one (1) year from March 1, 2025.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · derivative · entry 13

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,963

Underlying: Class A Common Stock · 4,998 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 4,998 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,187 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F10 · derivative.exercise_date: On February 10, 2025, the Reporting Person was granted 79,961 RSUs vesting quarterly over four (4) years from March 1, 2025.

F10 · derivative.expiration_date: On February 10, 2025, the Reporting Person was granted 79,961 RSUs vesting quarterly over four (4) years from March 1, 2025.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · derivative · entry 12

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,073

Underlying: Class A Common Stock · 4,824 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 4,824 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,111 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F9 · derivative.exercise_date: On February 12, 2024, the Reporting Person was granted 77,196 RSUs vesting quarterly over four (4) years from March 1, 2024.

F9 · derivative.expiration_date: On February 12, 2024, the Reporting Person was granted 77,196 RSUs vesting quarterly over four (4) years from March 1, 2024.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · derivative · entry 11

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,204

Underlying: Class A Common Stock · 11,030 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 11,030 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,826 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_date: On February 13, 2023, the Reporting Person was granted 190,588 RSUs vesting quarterly over four (4) years from March 1, 2023. On April 28, 2023, the vesting terms of 14,119 of such RSUs were amended to provide for vesting in equal monthly installments over one (1) year from April 23, 2023. Accordingly, such 14,119 RSUs are no longer included in the Reporting Person's holdings with respect to the February 13, 2023 grant of 190,588 RSUs.

F8 · derivative.expiration_date: On February 13, 2023, the Reporting Person was granted 190,588 RSUs vesting quarterly over four (4) years from March 1, 2023. On April 28, 2023, the vesting terms of 14,119 of such RSUs were amended to provide for vesting in equal monthly installments over one (1) year from April 23, 2023. Accordingly, such 14,119 RSUs are no longer included in the Reporting Person's holdings with respect to the February 13, 2023 grant of 190,588 RSUs.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 8

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 569,340

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 7

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 569,693

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 807 shares of Class A Common Stock underlying the RSUs listed in Table II, and 353 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 6

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 568,886

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 5

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 571,073

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 4,998 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,187 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 4

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 566,075

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 3

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 568,186

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 4,824 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,111 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 2

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 563,362

SEC source: 0001104659-25-056136 · tm2517089-8_4seq1.xml · nonDerivative · entry 1

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 568,188

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 11,030 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,826 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · derivative · entry 9

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,091

Underlying: Class A Common Stock · 139 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 139 shares of Class A Common Stock underlying the RSUs listed in Table II, and 65 shares of Class A Common Stock withheld by the Issuer.

F7 · derivative.exercise_date: On February 28, 2025, the Reporting Person was granted 2,230 RSUs vesting quarterly over four (4) years from March 1, 2025.

F7 · derivative.expiration_date: On February 28, 2025, the Reporting Person was granted 2,230 RSUs vesting quarterly over four (4) years from March 1, 2025.

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · derivative · entry 8

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,970

Underlying: Class A Common Stock · 931 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 931 shares of Class A Common Stock underlying the RSUs listed in Table II, and 432 shares of Class A Common Stock withheld by the Issuer.

F6 · derivative.exercise_date: On February 11, 2025, the Reporting Person was granted 14,901 RSUs vesting quarterly over four (4) years from March 1, 2025. The Reporting Person's beneficial holdings in Column 9 reflect an adjustment to correct a previous filing made on February 24, 2025, which incorrectly reported a grant of 17,060 RSUs.

F6 · derivative.expiration_date: On February 11, 2025, the Reporting Person was granted 14,901 RSUs vesting quarterly over four (4) years from March 1, 2025. The Reporting Person's beneficial holdings in Column 9 reflect an adjustment to correct a previous filing made on February 24, 2025, which incorrectly reported a grant of 17,060 RSUs.

F6 · balance_after: On February 11, 2025, the Reporting Person was granted 14,901 RSUs vesting quarterly over four (4) years from March 1, 2025. The Reporting Person's beneficial holdings in Column 9 reflect an adjustment to correct a previous filing made on February 24, 2025, which incorrectly reported a grant of 17,060 RSUs.

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · derivative · entry 7

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,687

Underlying: Class A Common Stock · 2,746 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 2,746 shares of Class A Common Stock underlying the RSUs listed in Table II, and 1,273 shares of Class A Common Stock withheld by the Issuer.

F5 · derivative.exercise_date: On August 12, 2024, the Reporting Person was granted 43,923 RSUs vesting quarterly over four (4) years from September 1, 2024.

F5 · derivative.expiration_date: On August 12, 2024, the Reporting Person was granted 43,923 RSUs vesting quarterly over four (4) years from September 1, 2024.

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · nonDerivative · entry 6

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,372

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · nonDerivative · entry 5

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,437

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 139 shares of Class A Common Stock underlying the RSUs listed in Table II, and 65 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · nonDerivative · entry 4

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,298

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · nonDerivative · entry 3

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,730

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 931 shares of Class A Common Stock underlying the RSUs listed in Table II, and 432 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · nonDerivative · entry 2

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,799

SEC source: 0001104659-25-056125 · tm2517089-1_4seq1.xml · nonDerivative · entry 1

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,072

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 2,746 shares of Class A Common Stock underlying the RSUs listed in Table II, and 1,273 shares of Class A Common Stock withheld by the Issuer.

F2 · balance_after: Includes 899 shares of Class A Common Stock purchased through the Amended and Restated DraftKings Inc. Employee Stock Purchase Plan for the period ended May 19, 2025.

SEC source: 0001104659-25-056130 · tm2517089-5_4seq1.xml · nonDerivative · entry 1

Moore Jocelyn · CIK 0001825006 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,947

F1 · kind: The reported sale was made pursuant to a pre-arranged program for selling shares of Class A Common Stock adopted on December 6, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0001104659-25-051734 · tm2515884-4_4seq1.xml · derivative · entry 4

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,969 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: The RSUs were granted on July 30, 2024 and became fully vested on May 19, 2025.

F3 · derivative.expiration_date: The RSUs were granted on July 30, 2024 and became fully vested on May 19, 2025.

SEC source: 0001104659-25-051734 · tm2515884-4_4seq1.xml · nonDerivative · entry 1

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,308

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").